Devon, PA ZIP Codes
2 ZIP codes serve Devon, Pennsylvania: 19312 and 19333. Together they are home to 19,754 residents in 7,402 households. That is more than the 1,806 people counted inside Devon Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $173,107 in 19333 to $204,384 in 19312.
Devon Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 1,806 |
| Households | 651 |
| Median household income | $219,063 |
| Median home value | $761,000 |
| Median age | 47.7 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 19,754 |
| Households (sum of ZIP codes) | 7,402 |
| Median household income, range across ZIP codes | $173,107 (19333) to $204,384 (19312) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $191,906 |
| Homeowners | 78.5% |
| Households with kids under 18 | 38.0% |
| Moved in the past year | 8.5% |
| Carrier routes in EDDM2GO's route library | 21 routes, 8,009 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Devon: 19312 ($204,384)
- Most residents: 19312 (12,283 people)
- Highest homeownership: 19312 (87.1% own their home)
- Most households with kids: 19333 (39.0% of households)
- Most new movers: 19333 (13.9% moved in last year)
- Youngest median age: 19333 (41.2 years)
- Highest median home value: 19312 ($855,000)
Every ZIP code in Devon
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 19312 | Berwyn | 12,283 | 4,449 | $204,384 | $855,000 | 87.1% | 37.4% | 5.2% | 13 | 5,234 | 1% of its land |
| 19333 | Devon | 7,471 | 2,953 | $173,107 | $760,700 | 65.6% | 39.0% | 13.9% | 8 | 3,342 | 15% of its land; mailing city |
A ZIP code is listed for Devon when at least 10% of its land lies inside the Devon Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Devon. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Devon.
Counties
- Chester County — 41 ZIP codes
Price a mailing to Devon ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Devon, PA?
- 19312 and 19333. A ZIP code is listed for Devon when at least 10% of its land lies inside the Devon Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Devon.
- What is the population of Devon, PA?
- The Census Bureau counts 1,806 residents inside Devon Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Devon hold 19,754 residents in all.
- What is the median household income in Devon, PA?
- $219,063 inside Devon Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $173,107 to $204,384.
- Which Devon ZIP code has the highest median household income?
- 19312, at $204,384, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Devon, PA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 21 carrier routes reaching 8,009 residential and 567 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.